This page summarises the information held within TEPCat for the transiting planetary system TOI-1107. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022A+A...664A..94P | |
| Date of discovery paper | 2022 / 5 / 24 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 10 22 25.82 | h m s |
| Declination | −82 13 08.0 | d m s |
| Right ascension (decimal) | 155.60758 | degrees |
| Declination (decimal) | -82.21889 | degrees |
| V-band apparent magnitude | 10.55 | mag |
| K-band apparent magnitude | 9.32 | mag |
| Transit duration | 0.20 ( 4.8 ) | day hour |
| Transit depth | 0.5 | % |
| Time of mid-transit | 2459385.0123 ± 0.0002 | HJD or BJD |
| Orbital period | 4.0782387 ± 0.0000024 | days |
| Reference for orbital ephemeris | 2022A+A...664A..94P |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6311 ± 98 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.10 ± 0.09 | dex |
| Stellar mass | 1.35 ± 0.08 | Msun |
| Stellar radius | 1.81 ± 0.06 | Rsun |
| Stellar logarithmic surface gravity | 4.05 ± 0.04 | c.g.s. |
| Stellar mean density | 0.239 +0.017 −0.018 ( 0.337 +0.024 −0.025 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.025 +0.034 −0.016 | |
| Orbital semimajor axis | 0.0561 +0.0024 −0.0025 | AU |
| Planetary mass | 3.35 ± 0.18 ( 1064 ± 57 ) | Mjup Mearth |
| Planetary radius | 1.30 ± 0.05 ( 14.57 ± 0.56 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 1.43 ± 0.17 ( 1.90 ± 0.23 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1728 ± 27 | K |
| Reference of detailed study | 2022A+A...664A..94P |
TOI-1107 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)